ISRC USX761192203
Verified recording
USX761192203 is “Chan Chán” by Compay Segundo,
registered on the CopyrightChains blockchain with CopyrightID
0xfc2db9b378f051d0b51d064ffaf8b5d4a3529923fad690ec36f3accb6aba33cc and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761192203.
Recording identifiers
- ISRC
- USX761192203
- Title
- Chan Chán
- Artist
- Compay Segundo
- CopyrightID (CopyrightChains transaction hash)
0xfc2db9b378f051d0b51d064ffaf8b5d4a3529923fad690ec36f3accb6aba33cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b6b19b62877769cdcc8f5f54ec89f5a9d706128a2622c733ff72cd0c217ef465- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761192203
- Bitcoin block existence check
- https://blockstream.info/api/block/957118